no message

.idea/encodings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/pythonProject/基础/hehe.txt" charset="GB18030" />
+  </component>
+</project>

pythonProject/基础/0.py

@@ -0,0 +1,11 @@
+a=1
+b=2
+print(a+b)
+print(chr(98))  # character 将一个整数（Unicode 码点）转换为对应的字符
+print(ord("陈")) # ordinal 获取某个字符在 Unicode 字符集中的“顺序编号”
+print(chr(38472))
+print('------')
+print(ord('北'))
+print(chr(21271))
+
+

pythonProject/基础/1.py

@@ -1,12 +1,11 @@
+__name__=input("请输入姓名：")
 def print_hi(name):
     print(f'hi,{name}!!')
+def print_null(name):
+    print(f'未获取到用户名：{name}!')
 
 if __name__=='__main__':
-    print_hi('chenxuan')
+    print_hi(__name__)
+else:
+    print_null(__name__)
 
-a=1
-b=2
-print(a+b)
-print(chr(98))
-print(ord("陈"))
-print(chr(38472))

pythonProject/基础/hehe.txt

@@ -1 +1 @@
-呵呵
+�ا�ا